Kowa TSN-501 20-40x50 Spotting Scope (Angled Viewing)

Kowa TSN-501 20-40x50 Spotting Scope (Angled Viewing)

Kowa TSN-501 20-40x50 Spotting Scope (Angled Viewing)

B&H # KOTSN501 MFR # TSN-501
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Value: $23.95

Product Highlights

  • Compact and Lightweight Design
  • 45° Angled Viewing
  • 20-40x Zoom Eyepiece
  • 50mm Objective Lens
  • Porro Prism Optical Path
  • Fully Multi-Coated Lenses
  • Lightweight Polycarbonate Chassis
  • Nitrogen Filled, Water and Fogproof
  • 1/4"-20 or 3/8"-16 Tripod Mount
  • Twist-Up Eyecup
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Price:  $349.00

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Kowa TSN-501 overview

  • 1Description

At less than 10" long and weighing under a pound, the 45° angled-viewing Kowa TSN-501 20-40x50 Spotting Scope is designed to be your constant companion wherever you go to glass. The moderate 50mm lens and fully multi-coated optics provide bright and clear high-contrast images with accurate color rendition for an immersive observational experience. Its powerful wide zoom range allows you to take in a wide field of view for general viewing purposes, with the ability to draw subjects in close for more detailed observations. This version of the TSN-500 is configured with the eyepiece set at a 45° angle relative to the optical tube to place your head in a comfortable viewing postion whether you're standing, sitting, or lying prone.

Engineered for performance in all conditions, the chassis is made of a lightweight and strong polycarbonate material wrapped in a slip-resistant armoring, with a rubberized and textured zoom collar and focus wheel that make adjustments fast and easy, even when wearing gloves. The optical tube is nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme temperature changes or environmental conditions. To increase your mounting options, the TSN-501 comes outfitted with both a 1/4"-20 and 3/8"-16 tripod attachment—making it compatible with most photo, video, and field tripods on the market.

Optical Performance
  • Powerful 20-40x zoom eyepiece
  • 50mm aperture
  • Porro prism optical path
  • Fully multi-coated optics maximize light transmission through the lens to improve image brightness, color rendition, and contrast
  • 131-92' field of view at 1000 yards
Use and Handling
  • Eyepiece set at a 45° angle to the optical tube for more comfortable viewing when seated, standing, or lying prong
  • Integrated aiming sight
  • Rubberized and textured zoom collar and single-speed focusing wheel
  • 55mm objective lens filter threads
  • Twist-up eyecup for comfortable use with or without eyewear
  • 3/8"-16 and 1/4"-20 mount to accommodate most photo, video, and field tripods
  • 14-12.5mm eye relief
  • 2.5-1.25mm exit pupil
Construction Details
  • Lightweight and impact-resistant polycarbonate chassis
  • Nitrogen filled, IPX6 rated to be waterproof and resistant to internal fogging when moving through extreme temperature changes and conditions
  • Extremely lightweight: 14 ounces
UPC: 879110005058
In the Box
Kowa TSN-501 20-40x50 Spotting Scope (Angled Viewing)
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Kowa TSN-501 specs

    Design
    Viewing Angle Angled
    Performance
    Magnification 20 - 40x
    Objective Lens Diameter 50 mm
    Field of View 20x: 131.0' @ 1000 yd / 43.6 m @ 1000 m
    40x: 92.0' @ 1000 yd / 30.6 m @ 1000 m
    Minimum Focus Distance 8.2' / 2.5 m
    Exit Pupil Diameter 20x: 2.5 mm
    40x: 1.25 mm
    Eye Relief 14.0 - 12.5 mm
    Features
    Fogproof Yes, Nitrogen Filled
    Water Resistance Waterproof
    General
    Filter Thread 55 mm
    Tripod Mounting Thread 1/4"-20, 3/8"-16
    Dimensions L: 9.4 x H: 9.4 x W: 2.8" / L: 23.9 x H: 12.4 x W: 7.1 cm 
    Weight 14.0 oz / 396.9 g
    Packaging Info
    Package Weight 1.85 lb
    Box Dimensions (LxWxH) 11.6 x 5.9 x 4.1"

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